Patents by Inventor Eva Almansa

Eva Almansa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Biocatalytic hydrophilization of polyolefines
    Publication number: 20150330019
    Abstract: A new process for enhancing the hydrophilicity of the surface of a polyolefin or polyolefin copolymer article is characterized in that the surface is treated with an enzyme selected from oxidoreductases, especially of the cytochrome P450 family or enzymes classified as EC 1.13 or EC 1.14. The process is especially useful for the treatment of polypropylene films, fibres, or fabrics, inter alia for use in sanitary articles, threads, yarns, fabrics, textiles, garments, technical or household articles, printed or dyed cover films or packaging films.
    Type: Application
    Filed: May 19, 2014
    Publication date: November 19, 2015
    Applicant: BASF SE
    Inventors: EVA ALMANSA, ARTUR CAVACO-PAULO, HARALD CHROBACZEK, ANITA EBERL, ANTON GLIEDER, GEORG GUBITZ, ANDREA HASMANN, SONJA HEUMANN, RULE NIEDERSTADT, KAI-UWE SCHOENING
  • Biocatalytic Hydrophilization of Polyolefines
    Publication number: 20100047533
    Abstract: A new process for enhancing the hydrophilicity of the surface of a polyolefin or polyolefin copolymer article is characterized in that the surface is treated with an enzyme selected from oxidoreductases, especially of the cytochrome P450 family or enzymes classified as EC 1.13 or EC 1.14. The process is especially useful for the treatment of polypropylene films, fibres, or fabrics, inter alia for use in sanitary articles, threads, yarns, fabrics, textiles, garments, technical or household articles, printed or dyed cover films or packaging films.
    Type: Application
    Filed: July 17, 2007
    Publication date: February 25, 2010
    Inventors: Eva Almansa, Artur Cavaco-Paulo, Harald Chrobaczek, Anita Eberl, Anton Glieder, Georg Gübitz, Andrea Hasmann, Sonja Heumann, Rule Niederstadt, Kai-Uwe Schöning